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Generac 5940-1 generator Parts

Here are the diagrams and repair parts for Generac 5940-1 generator, as well as links to manuals and error code tables, if available.

Generac 5940-1 generator
By Schematic
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Browse Parts for 5940-1 Generator

  • Shroud for Generac 5940-1 - Part 0J39340117

    Shroud

    In Stock
    $36.50
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  • Engine 390 for Generac 5940-1 - Part 0G8442C

    Engine W/o

    Part #0G8442A

    Replaced by #0G8442C

    Info Icon
    Manufacturer substitution
    This part replaces 0G8442A. Substitute parts can look different from the original.
    In Stock
    $1092.40
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  • Lawn & Garden Equipment Flat Washer for Generac 5940-1 - Part G022145

    Frame assy diagram

    Lawn & Garden Equipment Flat Washer

    Part #022145

    Replaced by #G022145

    Info Icon
    Manufacturer substitution
    This part replaces 022145. Substitute parts can look different from the original.
    In Stock
    $34.28
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  • Oil Seal for Generac 5940-1 - Part 0G84420116

    Oil Seal

    Part #0G84420111

    Replaced by #0G84420116

    Info Icon
    Manufacturer substitution
    This part replaces 0G84420111. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $39.60
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  • Foot, Bent, Gp5000-gp8000 for Generac 5940-1 - Part 0H1114

    Frame assy diagram

    Foot, Bent, Gp5000-gp8000

    Part #0H1114

    The manufacturer no longer makes this part, and there's no substitute part

  • Fuel Tank 7gal Carb for Generac 5940-1 - Part 0H7509A

    Maine sub assy diagram

    Fuel Tank 7gal Carb

    Part #0H7509A

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw Hhc M6-1.0 Stator for Generac 5940-1 - Part 0J4979

    Maine sub assy diagram

    Screw Hhc M6-1.0 Stator

    Part #0J4979

    The manufacturer no longer makes this part, and there's no substitute part

  • Governor Spring for Generac 5940-1 - Part OJ39430131

    Cotrols diagram

    Governor Spring

    Part #OJ39430131

    The manufacturer no longer makes this part, and there's no substitute part

  • Rotor W/fan for Generac 5940-1 - Part 0J4971

    Maine sub assy diagram

    Rotor W/fan

    Part #0J4971

    The manufacturer no longer makes this part, and there's no substitute part

  • Handle Bracket Gp for Generac 5940-1 - Part 0H9767

    Frame assy diagram

    Handle Bracket Gp

    Part #0H9767

    The manufacturer no longer makes this part, and there's no substitute part

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